839968284

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{401}}^1\times {\mathrm{1009}}^1$

素因数の和:1590

約数の個数: 48

約数和(自身を含む): 1978129440

約数和(自身を除く): 1138161156

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 401, 519, 692, 802, 1009, 1038, 1203, 1604, 2018, 2076, 2406, 3027, 4036, 4812, 6054, 12108, 69373, 138746, 174557, 208119, 277492, 349114, 404609, 416238, 523671, 698228, 809218, 832476, 1047342, 1213827, 1618436, 2094684, 2427654, 4855308, 69997357, 139994714, 209992071, 279989428, 419984142, 839968284]

約数ペア:

[(1, 839968284), (2, 419984142), (3, 279989428), (4, 209992071), (6, 139994714), (12, 69997357), (173, 4855308), (346, 2427654), (401, 2094684), (519, 1618436), (692, 1213827), (802, 1047342), (1009, 832476), (1038, 809218), (1203, 698228), (1604, 523671), (2018, 416238), (2076, 404609), (2406, 349114), (3027, 277492), (4036, 208119), (4812, 174557), (6054, 138746), (12108, 69373)]